Cdr Recording News Today

When disaster struck. >> 43 minutes and 14 seconds. >> at that moment on the cockpit voice recorder, the cdr, something extraordinary. >> a noise was heard in the last second of the cdr recording. >> reporter: every fraction of that sudden noise will now be analyzed and compared with the sound of other crashes. investigators have found the planes auto pilot was on, suggesting the crew felt everything was normal until that moment. some parts of the wreckage are still missing. they suggested that ...